ISRC USA370640801
Verified recording
USA370640801 is “Hard Times Come Again No More” by Graham Brothers,
registered on the CopyrightChains blockchain with CopyrightID
0x3753c1c3ff0c367997437ec16b87ca727a78210fde60b760b107eeeacc489f6d and independently timestamped
in Bitcoin block 960513 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370640801.
Recording identifiers
- ISRC
- USA370640801
- Title
- Hard Times Come Again No More
- Artist
- Graham Brothers
- CopyrightID (CopyrightChains transaction hash)
0x3753c1c3ff0c367997437ec16b87ca727a78210fde60b760b107eeeacc489f6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:52:22+00:00
- Bitcoin block
- 960513
- Canonical record hash
sha256:033d3aae0cb0f0c0fbe26c6903b5e217d6ac554e91abc813995c7935945bdf04- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370640801
- Bitcoin block existence check
- https://blockstream.info/api/block/960513
Full record
Track page: Hard Times Come Again No More · Machine-readable JSON-LD